4-speed rotary gearbox race
| DRP 4-speed race | ||||
| gear | primary | secondary | ||
| 1 | 12 | 36 | 3.0000 | |
| 2 | 17 | 29 | 1.7058 | |
| 3 | 21 | 26 | 1.2380 | |
| 4 | 23 | 24 | 1.0434 | |
4-speed rotary gearbox race
| DRP 4-speed race | ||||
| gear | primary | secondary | ||
| 1 | 12 | 36 | 3.0000 | |
| 2 | 17 | 29 | 1.7058 | |
| 3 | 21 | 26 | 1.2380 | |
| 4 | 23 | 24 | 1.0434 | |